Open AccessAssessing the Impact of Industrial Poultry Waste on the Soil Cover
Author(s) -
L. E. Tuchkova,
I. A. Verkhovets,
I. M. Tikhoykina,
Е. С. Чувашева
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/666/2/022005
Subject(s) - environmental science , pollution , soil water , agriculture , soil contamination , soil cover , environmental engineering , environmental chemistry , contamination , ecology , soil science , chemistry , biology
The paper describes the impact of industrial poultry waste on the soil pollution degree. Analysis of the results of studying the sanitary-biological indicators of the soil cover for 2017 and 2019 has shown an increase in the pollution with coliform bacteria. High focal pollution of soils with nitrate nitrogen has been detected, which has led to the formation of patches in the soil cover. In 2017, a significant excess of the MPC by all chemical and toxicological indicators of the heavy metal mobility was detected, and 2019 studies showed an excess of the MPC by only copper and zinc. The studied plot belongs to agricultural land of the high-risk category; it is subject to biological pollution and contaminated with heavy metals.